jwick Build Thread - First BP - G37T in existence

[tonyHTX]

I see, but looking back at your old graphs it seems the curves are getting smoother right? It is nice to be able to see the incremental changes that you have been making.

[jwick]

Originally Posted by tonyHTX

I see, but looking back at your old graphs it seems the curves are getting smoother right? It is nice to be able to see the incremental changes that you have been making.

I would hope so or the money invested since the first tune hasn't been worth it

It is hard to compare the graphs since I have made major changes between all dyno tunes except this last one (intake tube diameter increase). The first tune was V1.0. Second tune was V1.5 plus the swap from Stillen to Fast Intentions Exhaust (less restrictive flow and complete downpipe rebuild). Then Saturday's for the intake increase. One thing to note is the first dynojet graph was power-vs-speed which explains the quick jump in torque.

If you go and look back at my original tune on the Mustang dyno the graphs are similar in appearance but the current tune is definitely more power and in my opinion a healthier tune for the engine. The only major difference I notice between the original Mustang tune and now is that the power never drops off, it continues to climb all the way to 7,500rpms